0185-1918 0185-1918 S0185-19182021000200521 10.22201/fcpys.2448492xe.2021.242.77421 Colombia 00 08 2021 00 08 2021 66 242 521 526 Deutsche Welle 2016 2017 2019 1998 2 2010 2020 2013 Universidad de Bayreuth 2011